In eastern African countries, trends were much more favourable, with contraceptive use showing an average annual increase of 1.4 percentage points (from 16% in 1986 to 33% in 2007).
在非洲东部国家，趋势更加喜人，避孕用具使用显示出1.4个百分点的年均增长(从1986年的16%增加到2007年的33%)。
The original female birth control pill was developed as a fertility treatment, but when it failed, researchers realized they had a potentially effective contraceptive on their hands.
女性避孕药最初用来治疗不育，但失败之后，研究人员却发现他们拥有了一种有潜在避孕效果的药。
In one study of oral contraceptive pills, women with a body mass index (BMI) in the overweight range (a BMI of 25 or more) had a higher risk of pregnancy than those in the normal weight range.
有一项针对口服避孕药片开展的研究发现，体重指数(BMI)达到超重范围(BM I值等于或大于25)的女性比体重指数正常的女性更容易怀孕。
These results provided a basis for the rational design of specific inhibitors to the target enzyme and the discovery of novel contraceptive agents with high potency.
其研究结果将为合理设计新型顶体酶抑制剂，寻找男性口服避孕药奠定坚实基础。
The utility model relates to a T-shaped contraceptive device with a ball head and the placing mould.
球头T型节育器是一种新型医疗器械，专用模具是一种新型非金属材料成型工具。
Conclusion Spiral ct in the diagnosis of ectopic intrauterine contraceptive ring has high clinical value.
结论多层螺旋CT对诊断宫内节育环异位具有较高临床应用价值。
Risk increases primarily during the years of contraceptive use and tapers off during the 10 yr after stopping.
危险性增加主要是在服药期间，在停药后10年间逐渐减少。
Objective To evaluate the clinic significance of trans hysteoscopic removal of occult intrauterine contraceptive device.
目的探讨宫腔镜应用于困难取出宫内节育器的临床意义。
The choice of contraceptive methods were affected by living areas, women's age, gravidity and parity, breast feeding, etc.
妇女的居住地域，年龄，孕产次及哺乳情况等对其方法的选用均有一定的影响。
Objective To evaluate the diagnostic value of ultrasonography and X-ray fluoroscopy in abnormal place of intrauterine contraceptive devices (IUD).
目的探讨超声、X线透视检查对判定节育环异常的价值。
Conclusion We should enhance the manipulation ability and standardize the procedure to decrease the incidence of AEs while getting contraceptive effect.
结论应提高医生的操作水平，规范手术操作过程，使宫内节育器在达到避孕效果的同时，又减少其不良事件的发生。
Objective: To assess the immediate use of the combined oral contraceptive drospirenone-ethinylestradiol tablets in women undergoing artificial abortion.
目的：探讨人工流产术后立即口服屈螺酮炔雌醇片的临床效果及可行性。
Critics argue that men lack women's motivation to prevent pregnancy, making it hard for women to trust them to take a contraceptive pill, the report said.
报告中提到有评论指出，男性缺乏像女性那样的避孕积极性，因此让她们相信男性会吃避孕药实属不易。
The poll, carried out by Opinion Health for drug manufacturer Bayer Schering Pharma, also found a number of misunderstandings about the contraceptive pill.
这项由「健康意见」研究机构为药厂「拜耳先灵西药部」进行的民调也发现一些关于避孕药的误解。
Results For 26 patients with surgically confirmed ectopic intrauterine contraceptive ring, the use of spiral ct MPR technology can make the correct diagnosis.
结果26例经手术证实的宫内节育环异位，利用多层螺旋CT多平面重组技术能做出正确诊断。
The World Health Organisation wants to provide more male contraceptive choices - especially reversible methods - to allow couples to better plan their families.
世界卫生组织希望提供更多的男性避孕选择-尤其是可逆的方法。这样可以让夫妻更好地计划他们的家庭结构。
AIM: to investigate the effect of different low-dose mifepristone on apoptosis in granulosa cells and to test low-dose mifepristone as an orally contraceptive drug.
目的：观察不同低剂量米非司酮对人卵巢黄素化颗粒细胞凋亡的影响，确定米非司酮作为口服避孕药的理论基础。
Objective To understand the awareness of birth control method and psychological health among contraceptive women in countryside and explore the relationship between them.
目的探讨农村节育妇女对不同节育措施的认知状况及与其心理健康状况间的关系。
This article analyzes the investigative data of 120 contraceptive retailers in the Pudong New Area and finds out some problems existing in the contraceptive market at present.
通过对上海浦东新区120家避孕药具零售网点的调查数据，分析目前避孕药具市场存在的问题，提出了相关的对策建议。
The idea of using ultrasound as a contraceptive comes from James Tsuruta and Paul Dayton of the University of North Carolina in Chapel Hill, who have shown it to work in rats.
运用超声作为避孕药的想法来自于北卡罗莱那大学教堂山分校的James Tsuruta与PaulDayton。两人业已显示这一方法在大白鼠实验中获得成功。
Using sample data from the survey of rural immigrants in Shenzhen in 2005, this paper quantitatively studies contraceptive use among these migrants form whole network perspective.
本文采用2005年“深圳市外来农村流动人口调查”数据，利用社会网络分析方法从整体网络角度定量研究了农民工避孕行为的影响因素。
Overall, women who had used any oral contraceptive had a 50 percent reduction in the risk of developing ovarian cancer than women who had never taken the Pill, the investigators report.
调查人员得出的总的数据显示，服用口服避孕药的女性患卵巢癌的几率比没有服药的低50%。
Conclusion the married couples in the Chinese cities have generally good understanding of contraceptive knowledge, which can be affected by different factors among different populations.
结论我国城市已婚育龄夫妇对避孕知识掌握较好，不同人群掌握避孕知识的影响因素有所不同。
Objective To evaluate the impacts of a community based intervention of informed choice on contraceptives on contraceptive knowledge levels among women with childbearing age in rural area.
目的评估避孕节育知情选择社区干预对农村已婚育龄妇女避孕知识的影响。
When we excluded women who were pregnant or receiving oral contraceptive or hormone replacement therapy – all possible causes of blood clots – the risk for women was reduced by 55 percent.
我们将所有可能导致血栓的因素（如：怀孕、口服避孕药或激素替代治疗）排除后，女性患病危险性降低55％。
Several experts said that the cost of developing an entirely new contraceptive method outweighed prospective profits, and that research financing from pharmaceutical companies had dried up.
有些专家说研究一个完全新型的避孕药的费用大于预期的利益，医药公司提供的研究经费已经基本耗尽。
ScienceDaily (Aug. 12, 2008) — The contraceptive pill may disrupt women's natural ability to choose a partner genetically dissimilar to themselves, research at the University of Liverpool has found.
2008年8月12日《每日科学》：利物浦大学的研究发现，避孕药可能破坏女人选择和她们基因不相似的伴侣的本能。
ScienceDaily (Aug. 12, 2008) — The contraceptive pill may disrupt women's natural ability to choose a partner genetically dissimilar to themselves, research at the University of Liverpool has found.
2008年8月12日《每日科学》：利物浦大学的研究发现，避孕药可能破坏女人选择和她们基因不相似的伴侣的本能。
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